Qingdao Ruibang Biotechnology Co., Ltd is an international leader of deep processing agricultural products and herb extracts. It has 3 subsidiaries mainly involved in the development production natural pigments, plant extracts, essential oils, ...

We are a GMP approved manufacturer of herbal extracts, natural plant extracts. Our products are widely used in Pharmaceutical, health food, and cosmetics.

Zerun Pharmaceuticl (Zerun) is a GMP ceritied manufacturer of Herbs extracts and Botanical Chemicals in China. Zerun has nearly 20 years experience on herbs proccessing, more than 500 kinds products listed processing ***** day, base the techniques ...